新人教必修五unit3课文重点讲解

1.impression印记；印象；感想；后接ofsb./ofsth./onsb./that从句；知识拓展：impressv.给……留下深刻的印象；使铭记；使感动；常用结构有：impresssth.on/uponsb./impresssb.withsth.给……留下深刻的印象；使铭记；做一做:1）___________________________wasfavorable.他给我的第一印象不错。Hisfirstimpressiononme/Myfirstimpressionofhim2．IstillcannotbelievethatIamtakingupmyprizethatwaswonlastyear.我仍然无法相信我是在接受去年获得的这个奖励。takeup有这几个含义：1）tostarttodosth.开始做（某项工作）；开始从事（工作）；IhavetakenupteachingsinceIgraduatedfromuniversity.我大学毕业后就从事教学工作。2）toacceptsth.thatisofferedoravailable接受（建议或能得到的东西）。Shetookuphisofferofadrink.他请她喝一杯，她接受了。另外还表示“占用空间和时间”Thistabletakesuptoomuchroom.这张桌子太占地方了。Theworktookupallhistime.那工作花费了他所有的时间。做一做：Helenalwayshelpshermothereventhoughgoingtoschool______mostofherday.(广东)A.takesupB.makesupC.savesupD.putsupA3.IhavetoremindmyselfconstantlythatIamreallyinAD3008.我不得不一直不断地提醒自己已到了公元3008年。1)remindv.提醒；使想起；常用结构有:remindsb.todosth.提醒某人做某事；remindsb.＋(that)/wh-从句提醒某人……；使某人想起……；remindsb.about/ofsth.使某人想起或意识到……；提醒某人某事Heremindedthechildrentowashtheirhands.他提醒孩子们去洗手。Thissongremindsmeofmychildhood.这首歌曲使我想起了我的孩提时代。ThedoctorremindsmethatIshouldseeheragainintwomonths.医生提醒我两个月后应该再去看她。做一做①1You_________me______yourfatherwhenyousaythat.你说这样的话使我想起了你的父亲。remindof②Remindme__________________AlanbeforeIgoout.提醒我在出去之前给艾伦打电话。tophone知识拓展：remindern.提醒物；引起回忆的事物2)constantlyadv.始终；一直；重复不断地Fashionisconstantlychanging.时尚总是日新月异。知识拓展：constantadj.连续发生的；不断的；重复的；4.Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.因为担心旅程，开始的头几天我很不安。此处Worriedaboutthejourney的作用相当于一个原因状语从句AsIwasworriedaboutthejourney,在句中作状语5.Thisissimilartothe“jetlag”yougetfromflying,butitseemsyoukeepgettingflashbacksfromyourprevioustimeperiod.这种病有些像乘喷气式飞机高速飞行时所引起的时差反应那样，所不同的是，它意味着你的脑海里不停地从以前的时间段一直往回闪去。1）besimilarto与……相似bethesameas与……相同bedifferentfrom与……不同2）youget是定语从句，修饰the“jetlag”,省略了关系代词which/that(作get的宾语)；whenflying是省略句，省略了主语you和谓语动词的一部分were；instead位于句首或句末，作状语，引出与上文不同的内容。3)previousadj.先前的；以往的；（时间上）稍前的Nopreviousexperienceisnecessaryforthisjob.这一工作无需相关的经验。Icouldn'tbelieveitwhenIheardthenews.Ihadonlyseenhimthepreviousday.听到这个消息时，我不敢相信；我就在前一天还见到过他。知识拓展：previouslyadv.先前的；早先Thebuildinghadpreviouslybeenusedasahotel.这座楼房早先曾用作旅馆。6.Well-knownfortheirexpertise,hisparents’company,named“FutureTours”,transportedmesafelyintothefutureinatimecapsule.他父母的“FutureTours”公司技能精湛，用时间太空舱安全地把我运送到未来。1)Well-knownfortheirexpertise表原因，相当于一个原因状语从句，表示他父母的“FutureTours”公司能够把我运送到未来的原因2)named“FutureTours”是过去分词作定语，相当于定语从句thatwasnamed“FutureTours”7.Hitbythelackoffreshair,…缺乏新鲜空气我感觉受不了。1)lack用作名词表示：“缺乏；短缺”；用作动词表示：“缺乏；短缺；没有；不足”。alackoffood/money/skills缺乏食物/金钱/技能做一做:①Thetripwascancelledthrough_________________.因为缺乏兴趣这次旅行被取消了。lackofinterest.②He___________________.他缺乏信心。lacksconfidence.知识拓展：lackingadj.缺乏；没有；匮乏；不足2）surroundingsn.[pl.]环境；surroundv.围绕；环绕；surroundingadj.周围的；附近的Everyonelikestoworkinpleasantsurroundings.人人都喜欢在愉快的环境中工作。8.SoonIwasbackonmyfeetagainandfollowinghimtocollectahoveringcarriagedrivenbycomputer.很快我又重新振作起来，跟随他领取了一部由电脑控制的气垫车.1）backonone'sfeet经受打击后重新站起来，再次恢复了健康2）drivenbycomputer在句中作定语,相当于whichwasdrivenbycomputer；过去分词短语作定语通常放在被修饰的词后面，相当于一个定语从句：Thesuggestionmadebytheforeignexpertwasadoptedbythemanager.外国专家所提出的建议被经理采纳了。9.Thesehoveringcarriagesfloatabovethegroundandbybendingorpressingdowninyourseat.1）by+doing用某种方式或手段,如,Theyputoutthefirebypouringwateronit.他们泼水扑灭了火；2）bend弯曲；使弯曲；弯腰；弯身；常用搭配有:bendone'smind/effortstosth.致力于某事；bendsb.tosth.迫使；说服bendthetruth歪曲事实It'shardtobendanironbar.把铁棒弄弯很不容易。①She__________andkissedherdaughter.她低下头吻了她的女儿。bentherhead②Theroad_______sharply_______.路向右急转弯。bent…totheright.3)pressv.压；按；推；挤；坚持；敦促n.报章杂志，新闻工作者，新闻界做一做:①She__________hard____thegaspedal.她用力踩下油门踏板。presseddown…on②__________was/werenotallowedtoattendthetrial(审判).庭审谢绝新闻采访。Thepress4）by后接动名词，常作状语，修饰谓语或某个动作，表示其行为的方式或手段。做一做:Hemadehisbosspleased_________________________.他改进了工作老板很高兴byimprovinghiswork10．However,IlostsightofWangPingwhenwe…王平不见了。losesightof看不见,忘记,失去其反义词组catchsightofsth/sb看见某人/物另外,atfirstsight一见就；乍看起来；at(the)sightof一看见就……;outofsight看不见：Outofsight,outofmind.眼不见,心不念。beinsight看得见，在眼前；做一做:1）We___________________severalpreciousanimals.我们失去了很多的珍惜动物havelostsightof2）乍看起来，这个问题好像容易。________________________________Atfirstsight,theproblemseemseasy.3）小岛仍然可以看的见。______________________________.Thesmallislandisstillinsight4）一看见老师男孩就跑掉。_________________________________.Atthesightoftheteacher,theboyranaway.11．Hewassweptupintothecentreofthem.他被卷入到这群车队当中去了，sweepup打扫，横扫；涌向；快速地抱起Shewaslefttosweepupaftertheparty.聚会结束后她被留下来打扫。做一做:1)He__________________intohisarms.他一把将孩子抱进怀里。sweptupthebaby2)Inpushingtothetrain,thechildren___________thecrowdsofpeople.A.sweepingupintoB.sweptupintoC.weresweptupD.weresweptupintoD12.JustatthatmomentIhada“timelag”flashbackandsawtheareaagainasithadbeenintheyearAD2008.就在那一时刻，我得了时间滞后症，在我脑海里，这个地方又闪回到公元2008年。asithadbeenintheyearAD2008是方式状语从句,修饰主句Isawtheareaagain;asithadbeen是由asitbe变来的，asitbe表示“按照原状,照旧,像…”Thesituationisasitwasbefore.形势还是原来那样.13.ThenWangPingflashedaswitchonacomputerscreen,andat